// BaseComponent.vue  
<template>  
  <div>  
    <p>Base Component</p>  
    <button @click="baseMethod">Base Method</button>  
  </div>  
</template>  
  
<script>  
export default {  
  data() {  
    return {  
      baseData: 'This is base data'  
    };  
  },  
  methods: {  
    baseMethod() {  
      console.log('Base method called');  
    }  
  }  
};  
</script>